Liana Signorini a, f1
Please address all correspondence to: Liana Signorini, Institute of Infectious and Tropical Diseases, Piazza Spedali Civili, I-25125 Brescia, Italy. Tel: +39.030.3995663; Fax: +39.030.303061; E-mail address:amatteelli@bsnet.it (L.Signorini).
, Francesca Simeone b, Luca Tonegatti c, Paolo Colombini a, Barbara Cadeo a, Francesco Cristini a, Alberto Matteeli a, Pierluigi Viale d
a Clinic of Infectious and Tropical Diseases, University of Brescia, Brescia, Italy
b Unit of Pediatric Radiology, Spedali Civili, Brescia, Italy
c Clinic of Pediatric Surgery, University of Brescia, Brescia, Italy
d Clinic of Infectious Diseases, University of Udine, Udine, Italy